B. D. World Bank Dhaka, Mirpur, B. D. Mirpur Agr, Dhaka, B. D. U. N. I. C. E. F. -, y BD, D. P. H. E. Bangladesh,
«Report of the workshop on the design of the Tara handpump, Dhaka, Bangladesh, October 13-17, 1985. Part 1 : Main report». Bangladesh, Department of Public Health Engineering (DPHE), Dhaka, Bangladesh, p. 74 p.: fig., tab, 1985.